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16 sie 2019 · These spatial patterns in Late Pleistocene ice extent suggest that glaciation may be initiated in the Pacific region, before spreading to the North Atlantic region.
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Chętnie wyświetlilibyśmy opis, ale witryna, którą oglądasz,...
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Chętnie wyświetlilibyśmy opis, ale witryna, którą oglądasz,...
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27 lip 2023 · Here we use speleothem-based age models, similar to Bajo et al. 8, to provide improved termination age estimates suitable for evaluating the precession phase of Late Pleistocene terminations.
23 lut 2021 · Introduction. Glacial isostatic adjustment (GIA)-based ice sheet reconstructions are commonly used for paleoclimate modeling and assessing present-day Earth deformation and sea-level change. As a...
An empirical-statistical climate-glacier model is used to reconstruct Late Pleistocene climate conditions in the south-central Andes of northern Chile (29–30 S). The model was tested using modern climate data and the results compare favorably with key glaciological features presently observed in this area.
Late Pleistocene glaciers carved several cirques, especially on the northern slopes. Numerous glaciers deposited moraines, which are now mostly covered by forest. Past and present-day periglacial processes have also played an essential role in shaping the morphology of the mountain range (Oliva et al., 2016, 2018b) (Fig. 1).
16 cze 2022 · A conceptual model to explain the late Pleistocene glacial cycles as a response to the orbital forcing was proposed by Huybers and Wunsch (Citation 2005). They proposed that the ice volume would be linearly increasing until a time-varying threshold proportional to the obliquity is reached.
16 cze 2024 · Our analysis illustrates the role that each orbital parameter plays in producing Late Pleistocene terminations while highlighting the key role of eccentricity, through its control on the amplitude and period of precession, in pacing these events.
